83907712

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 196280640

約数和(自身を除く): 112372928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 2531, 4144, 4736, 5062, 8288, 10124, 16576, 17717, 20248, 33152, 35434, 40496, 70868, 80992, 93647, 141736, 161984, 187294, 283472, 323968, 374588, 566944, 655529, 749176, 1133888, 1311058, 1498352, 2267776, 2622116, 2996704, 5244232, 5993408, 10488464, 11986816, 20976928, 41953856, 83907712]

約数ペア:

[(1, 83907712), (2, 41953856), (4, 20976928), (7, 11986816), (8, 10488464), (14, 5993408), (16, 5244232), (28, 2996704), (32, 2622116), (37, 2267776), (56, 1498352), (64, 1311058), (74, 1133888), (112, 749176), (128, 655529), (148, 566944), (224, 374588), (259, 323968), (296, 283472), (448, 187294), (518, 161984), (592, 141736), (896, 93647), (1036, 80992), (1184, 70868), (2072, 40496), (2368, 35434), (2531, 33152), (4144, 20248), (4736, 17717), (5062, 16576), (8288, 10124)]